Evidence map›Paper›PMID 35275953›Full record

ArticlePloS one2022

Distinction of Paramecium strains by a combination method of RAPD analysis and multiplex PCR.

Sonoko Matsumoto, Kenta Watanabe, Hiroko Kiyota, Masato Tachibana, Takashi Shimizu, Masahisa Watarai

Abstract read
In one paragraph

Article in PloS one, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Sonoko MatsumotoJoint Graduate School of Veterinary Medicine, Yamaguchi University, Yamaguchi, Japan.
Kenta WatanabeJoint Graduate School of Veterinary Medicine, Yamaguchi University, Yamaguchi, Japan.
Hiroko KiyotaJoint Faculty of Veterinary Medicine, Laboratory of Veterinary Public Health, Yamaguchi University, Yamaguchi, Japan.
Masato TachibanaJoint Faculty of Veterinary Medicine, National BioResource Project Paramecium, Yamaguchi University, Yamaguchi, Japan.
Takashi ShimizuJoint Graduate School of Veterinary Medicine, Yamaguchi University, Yamaguchi, Japan.
Masahisa WataraiJoint Graduate School of Veterinary Medicine, Yamaguchi University, Yamaguchi, Japan.ORCID 0000-0003-3477-3135

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Paramecium is employed as a valuable model organism in various research fields since a large number of strains with different characteristics of size, morphology, degree of aging, and type of conjugation can be obtained. It is necessary to determine a method for the classification and simple identification of strains to increase their utility as a research tool. This study attempted to establish a polymerase chain reaction (PCR)-based method to differentiate strains of the same species. Genomic DNA was purified from several strains of P. caudatum, P. tetraurelia, and P. bursaria used for comparison by the random amplified polymorphic DNA (RAPD)-PCR method. In P. tetraurelia and P. bursaria, it was sufficiently possible to distinguish specific strains depending on the pattern of random primers and amplification characteristics. For the classification of P. caudatum, based on the sequence data obtained by RAPD-PCR analysis, 5 specific primer sets were designed and a multiplex PCR method was developed. The comparative analysis of 2 standard strains, 12 recommended strains, and 12 other strains of P. caudatum provided by the National BioResource Project was conducted, and specific strains were identified. This multiplex PCR method would be an effective tool for the simple identification of environmental isolates or the management of Paramecium strains.

Indexed as

ParameciumMultiplex Polymerase Chain ReactionRandom Amplified Polymorphic DNA Technique

Identifiers

PMID35275953
PMCPMC8916638

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.